The invisible post!

Does anyone else have the problem that when you look at the lj_dev journal some posts somehow end up with white text on a white background? The only way to read them is to select the text.

While I'm at it, has anyone noticed that some posts don't actually make it to the friends page, despite the fact that the logged-in user has permission to see it and has the poster on their friends list? Before I submit it as a bug I want to make sure that I'm not just seeing things. :-)